William explained how his grandmother had often talked about a visit she had received in late May or early June of 1776 from three men: General George Washington, Robert Morris and George Ross. During this meeting, she was shown a sketch of a flag and asked if she could make a flag just like the design. The sketch of the flag had 13 red and white stripes and 13 six-pointed stars.
Betsy is said to have agreed to make the flag, but also that she suggested a couple of changes, including arranging the stars in a circle and reducing the points on each star to five instead of six.
The evidence
There is no evidence to say for certain that Betsy Ross created the first flag. However; it is true that she was a flag maker, and there is evidence that she was paid in 1777 by the Pennsylvania State Navy Board for making “ships colors”.
On June 14, 1777, Congress formally made the Stars and Stripes as the national flag.